Red je podijeljen u superporodične grupe, kao što je prikazano u donjem filogenetskom stablu. Ove grupe su neformalne i ne smatraju se taksonomskim rangom.
^Peter F. Stevens. 2001 onwards. "Trees". At: Angiosperm Phylogeny Website.
^Hermsen, Elizabeth J.; Gandolfo, María A.; Nixon, Kevin C.; Crepet, William L. (2006). "The impact of extinct taxa on understanding the early evolution of angiosperm clades: An example incorporating fossil reproductive structures of Saxifragales". Plant Systematics and Evolution. 260 (2–4): 141–169. doi:10.1007/s00606-006-0441-x.
^Hermsen, Elizabeth J.; Gandolfo, María A.; Nixon, Kevin C.; Crepet, William L. (2003). "Divisestylus genus novus (Affinity Iteaceae), a fossil saxifrage from the Late Cretaceous of New Jersey, USA". American Journal of Botany. 90 (9): 1373–1388. doi:10.3732/ajb.90.9.1373. PMID21659237.
^Pigg, Kathleen B.; Ickert-Bond, Stephanie M.; Wen, Jun (2004). "Anatomically preserved Liquidambar (Altingiaceae) from the middle Miocene of Yakima Canyon, Washington State, USA, and its biogeographic implications". American Journal of Botany. 91 (3): 499–509. doi:10.3732/ajb.91.3.499. PMID21653405.
^Hernández-Castillo, Genaro R.; Cevallos-Ferriz, Sergio R.S. (1999). "Reproductive and vegetative organs with affinities to Haloragaceae from the Upper Cretaceous Huepac Chert Locality of Sonora, Mexico". American Journal of Botany. 86 (12): 1717–1734. doi:10.2307/2656670. JSTOR2656670. PMID10602765.
^Crane, Peter R. (1989). "Paleobotanical evidence on the early radiation of nonmagnoliid dicotyledons". Plant Systematics and Evolution. 162 (1–4): 165–191. doi:10.1007/BF00936916.
^Endress, Peter K. (1989). "Aspects of evolutionary differentiation of the Hamamelidaceae and the Lower Hamamelididae". Plant Systematics and Evolution. 162 (1–4): 193–211. doi:10.1007/BF00936917.
^Kubitzki, Klaus. "Introduction to Saxifragales". Kubitzki 2007 harvnb error: no target: CITEREFKubitzki2007 (help). str. 15–18. Referenca sadrži prazan nepoznati parametar: |chapterurl= (pomoć)